CN211963000U

CN211963000U - Portable table tennis exerciser

Info

Publication number: CN211963000U
Application number: CN202020410232.5U
Authority: CN
Inventors: 王博涵; 王玮
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-20
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of sports goods, and a portable table tennis exerciser is disclosed, including table tennis body and sucking disc, the fixed intercommunication in top of sucking disc has the aiutage, be equipped with the arc stopper in the aiutage, and the top of aiutage seted up with arc stopper assorted opening, the equal fixedly connected with slider of both sides wall of arc stopper, two and slider assorted spouts have been seted up to the inner wall symmetry of aiutage, the top of two sliders all through the spring respectively with the last side wall fixed connection setting of two spouts, the top fixedly connected with movable rod of arc stopper, and the one end of movable rod passes the opening and outwards extends the setting, the top fixedly connected with connecting block of movable rod, and the connecting block passes through the bottom fixed connection setting of elastic rod and table tennis body. The utility model discloses can be convenient for train in any position, improve application scope, and be convenient for people's carrying.

Description

Portable table tennis exerciser

Technical Field

The utility model relates to the technical field of sports goods, especially, relate to a portable table tennis exerciser.

Background

The table tennis is known as Chinese 'national ball', and has a wide public base in China. The table tennis project has the characteristics of multiple changes, high speed, strong skill, fierce competition, various technical varieties and the like, and has higher exercise value on the flexibility, judgment capability, strain capability, reaction speed and various aspects of the body of a trainer.

At present, table tennis exercise in-process is all going on the desktop in the needs usually, and need have the object rather than the cooperation, need supply the ball for the practitioner promptly to supplementary practitioner's exercise from having following defect:

firstly, the table body occupies a large space and volume, and the training position is fixed;

secondly, people not convenient to carry, the convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the occupied space and the volume of the table body are large, the training position is fixed, and people are not convenient to carry, and providing a portable table tennis trainer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable table tennis exerciser, includes table tennis body and sucking disc, the fixed intercommunication in top of sucking disc has the aiutage, be equipped with the arc stopper in the aiutage, and the top of aiutage set up with arc stopper assorted opening, the equal fixedly connected with slider of both sides wall of arc stopper, two and slider assorted spouts, two are seted up to the inner wall symmetry of aiutage the top of slider all through the spring respectively with the last lateral wall fixed connection setting of two spouts, the top fixedly connected with movable rod of arc stopper, and the one end of movable rod passes the opening and outwards extends the setting, the top fixedly connected with connecting block of movable rod, and the bottom fixed connection setting that the connecting block passes through elastic rod and table tennis body.

Preferably, the elastic rod comprises a first elastic rod and a second elastic rod, the top and the bottom of the first elastic rod are respectively fixedly connected with a thread cylinder and a first thread block, the bottom of the second elastic rod is fixedly connected with a second thread block matched with the thread cylinder, the other end of the second elastic rod is fixedly connected with the table tennis body, and a thread groove matched with the first thread block is formed in the top of the connecting block.

Preferably, the side wall of the opening is fixedly connected with a sealing gasket, and the sealing gasket is abutted to the arc-shaped plug.

Preferably, the outer wall of the exhaust funnel is symmetrically and fixedly connected with two handles, and the two handles are provided with anti-skid grains.

Preferably, the diameter of the movable rod is smaller than that of the opening.

Preferably, two locating levers are arranged in the sliding grooves, two ends of each locating lever are fixedly connected with the upper side wall and the lower side wall of the corresponding sliding groove respectively, and the sliding blocks and the two springs are movably sleeved with the two locating levers respectively.

Compared with the prior art, the utility model provides a portable table tennis exerciser possesses following beneficial effect:

1. this portable table tennis exerciser through sucking disc, table tennis body and the elastic rod that is equipped with, can be convenient for train in any position, has improved application scope, the people's of being convenient for use.

2. This portable table tennis exerciser through the first screw thread piece, second screw thread piece and the screw thread section of thick bamboo that are equipped with, can be convenient for dismantle and assemble the elastic rod, people's of being convenient for carry.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for train in any position, improved application scope, and be convenient for people's carrying.

Drawings

Fig. 1 is a schematic structural view of a portable table tennis trainer in accordance with the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the table tennis ball comprises a table tennis ball body 1, a sucker 2, an exhaust funnel 3, an arc plug 4, a sliding block 5, a spring 6, a movable rod 7, a connecting block 8, an elastic rod 9, a first elastic rod 91, a second elastic rod 92, a threaded cylinder 93, a first threaded block 94, a second threaded block 95, a sealing gasket 10, a handle 11 and a positioning rod 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a portable table tennis exerciser, including table tennis body 1 and sucking disc 2, the fixed intercommunication in top of sucking disc 2 has aiutage 3, be equipped with arc stopper 4 in the aiutage 3, and the top of aiutage 3 set up with arc stopper 4 assorted opening, the equal fixedly connected with slider 5 of both sides wall of arc stopper 4, two and slider 5 assorted spouts have been seted up to the inner wall symmetry of aiutage 3, the top of two sliders 5 all through spring 6 respectively with the last side wall fixed connection setting of two spouts, the top fixedly connected with movable rod 7 of arc stopper 4, and the one end of movable rod 7 passes the opening and outwards extends the setting, the top fixedly connected with connecting block 8 of movable rod 7, and connecting block 8 passes through the bottom fixed connection setting of elastic rod 9 with table tennis body 1.

The elastic rod 9 comprises a first elastic rod 91 and a second elastic rod 92, the top and the bottom of the first elastic rod 91 are fixedly connected with a threaded cylinder 93 and a first threaded block 94 respectively, the bottom of the second elastic rod 92 is fixedly connected with a second threaded block 95 matched with the threaded cylinder 93, the other end of the second elastic rod 92 is fixedly connected with the table tennis body 1, the top of the connecting block 8 is provided with a thread groove matched with the first thread block 94, the first screw block 94 is screwed with the screw groove through the screw groove, and the second screw block 95 is screwed with the screw cylinder 93, thereby completing the assembly of the first elastic rod 91 and the second elastic rod 92, and then through the table tennis body 1, the elastic rod 9 can be bent by hitting the racket, and the table tennis body 1 can be swung by the elastic force of the elastic rod 9, thereby performing training.

Open-ended lateral wall fixedly connected with seal gasket 10, and seal gasket 10 offsets with arc stopper 4 and sets up, through the seal gasket 10 that is equipped with, can improve the leakproofness between arc stopper 4 and the opening, and then improve the absorbent stability of sucking disc 2.

Two handles 11 of outer wall symmetry fixedly connected with of aiutage 3, and all seted up anti-skidding line on two handles 11, can be convenient for press aiutage 3.

The diameter of the movable rod 7 is smaller than that of the opening, so that air can be charged into the sucker 2.

All be equipped with locating lever 12 in two spouts, and the both ends of locating lever 12 respectively with the upper and lower both sides wall fixed connection setting of spout, two sliders 5 and two springs 6 are established with two locating lever 12 movable sleeve respectively, can improve the stability of spring 6 and slider 5 in the use.

In the utility model, when in use, the sucker 2 is adsorbed on the ground by pressing the exhaust funnel 3 through the sucker 2, the first thread block 94 is connected with the thread groove by the thread groove, and the second thread block 95 is connected with the thread groove 93 by the thread, thereby completing the assembly of the first elastic rod 91 and the second elastic rod 92, then the table tennis body 1 is arranged, the elastic rod 9 can be bent by hitting through the racket, and the table tennis body 1 swings under the elastic action of the elastic rod 9, thereby training can be carried out, then the movable rod 7 can move downwards by pressing the connecting block 8, further the arc plug 4 and the opening are mutually staggered, the external air can be filled into the sucker 2, and the sucker 2 and the ground are mutually separated, and then be convenient for people to carry, spring 6 and slider 5 that the rethread was equipped with can make arc stopper 4 automatic return the normal position, the use of being convenient for next time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable table tennis exerciser comprises a table tennis body (1) and a sucker (2), and is characterized in that the top of the sucker (2) is fixedly communicated with an exhaust funnel (3), an arc-shaped plug (4) is arranged in the exhaust funnel (3), the top of the exhaust funnel (3) is provided with an opening matched with the arc-shaped plug (4), two side walls of the arc-shaped plug (4) are fixedly connected with sliding blocks (5), the inner wall of the exhaust funnel (3) is symmetrically provided with two sliding grooves matched with the sliding blocks (5), the tops of the two sliding blocks (5) are respectively and fixedly connected with the upper side walls of the two sliding grooves through springs (6), the top of the arc-shaped plug (4) is fixedly connected with a movable rod (7), one end of the movable rod (7) penetrates through the opening and extends outwards, the top of the movable rod (7) is fixedly connected with a connecting block (8), and the connecting block (8) is fixedly connected with the bottom of the table tennis body (1) through an elastic rod (9).

2. The portable table tennis exerciser of claim 1, wherein the elastic rod (9) comprises a first elastic rod (91) and a second elastic rod (92), the top and the bottom of the first elastic rod (91) are respectively fixedly connected with a threaded cylinder (93) and a first threaded block (94), the bottom of the second elastic rod (92) is fixedly connected with a second threaded block (95) matched with the threaded cylinder (93), the other end of the second elastic rod (92) is fixedly connected with the table tennis body (1), and the top of the connecting block (8) is provided with a threaded groove matched with the first threaded block (94).

3. The portable table tennis exerciser of claim 1, wherein the side wall of the opening is fixedly connected with a sealing gasket (10), and the sealing gasket (10) is abutted against the arc-shaped plug (4).

4. The portable table tennis trainer according to claim 1, wherein the outer wall of the exhaust funnel (3) is symmetrically and fixedly connected with two handles (11), and the two handles (11) are both provided with anti-skid lines.

5. The portable table tennis exerciser of claim 1, wherein the diameter of the movable bar (7) is smaller than the diameter of the opening.

6. The portable table tennis exerciser of claim 1, wherein the two chutes are each provided with a positioning rod (12), and both ends of the positioning rod (12) are respectively fixedly connected to the upper and lower side walls of the chute, and the two sliders (5) and the two springs (6) are respectively movably sleeved on the two positioning rods (12).